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1SDA066618R1 ABB RHL XT1-XT4 Ronis Equal-Key Type A Key Lock
ABB 1SDA066618R1 is a Ronis equal-key Type A open-position key lock for compatible rotary handle and front lever operating mechanisms used with ABB SACE Tmax XT1, XT2, XT3 and XT4 circuit breakers.
£68.86
Why Choose the ABB 1SDA066618R1 RHL Ronis Key Lock?
The ABB 1SDA066618R1 is a Ronis equal-key Type A key lock designed for operating handles and front operating mechanisms used with ABB SACE Tmax XT moulded case circuit breakers. Identified by ABB as RHL XT1..XT4 KEY LOCK RONIS EQ. FEL. A, it provides mechanical locking in the open position for compatible XT1, XT2, XT3 and XT4 circuit breaker installations.
As part of the ABB Tmax XT / T-Max XT 250 Range, the RHL accessory is designed for use with compatible rotary handle operating mechanisms and front panels for lever operation. The equal-fellow Type A arrangement uses matching Type A keys, making it suitable for installations where several circuit breakers need to use the same key configuration.
The 1SDA066618R1 provides open-position mechanical locking, helping prevent operation of the associated circuit breaker while the lock is engaged. Its broad XT1 to XT4 compatibility makes it a versatile locking accessory for industrial switchboards, machinery, distribution panels and other low-voltage installations requiring controlled circuit breaker operation.
Key Advantages
- Genuine ABB RHL key lock accessory for SACE Tmax XT circuit breakers.
- Compatible with ABB Tmax XT1, XT2, XT3 and XT4 frame sizes.
- Uses a proven Ronis key-locking mechanism.
- Equal-key Type A configuration supports common-key operation across multiple compatible locks.
- Provides open-position locking for controlled circuit breaker operation.
- Suitable for compatible rotary handles and front lever operating mechanisms.
- Supports controlled switching, isolation and mechanical interlocking applications.
Key Features
- ABB SACE Tmax XT mechanical locking accessory.
- ABB order code 1SDA066618R1.
- RHL Ronis key lock.
- Compatible with Tmax XT1, XT2, XT3 and XT4.
- Equal-fellow Type A key arrangement.
- Locks the operating mechanism in the open position.
- Designed for compatible rotary handle operating mechanisms.
- Suitable for compatible front panels for lever operation.
- Common-key arrangement suitable for coordinated multi-breaker installations.
Controlled Circuit Breaker Operation with Ronis Key Locking
Key locks fitted to circuit breaker operating mechanisms provide a mechanical means of restricting switching when an installation must remain in a defined operating condition. Locking the mechanism in the open position can support isolation procedures, controlled access and operating sequences within industrial and commercial electrical distribution systems.
The ABB 1SDA066618R1 combines open-position locking with an equal-key Type A Ronis arrangement. This allows multiple compatible locks to use the same key type, making the accessory particularly useful where several Tmax XT circuit breakers need a coordinated locking arrangement within a switchboard or electrical installation.
Typical Applications
- ABB SACE Tmax XT1, XT2, XT3 and XT4 circuit breaker installations.
- Rotary handle operating mechanisms for Tmax XT circuit breakers.
- Front lever operating mechanisms.
- Industrial low-voltage switchboards and distribution panels.
- Common-key circuit breaker locking arrangements.
- Electrical isolation and controlled switching procedures.
- Industrial machinery and production equipment.
- OEM switchgear and electrical panel assemblies.
Technical Specifications
| Series | SACE Tmax XT / T-Max XT 250 Range |
|---|---|
| Model / order code | 1SDA066618R1 |
| Extended product type | RHL XT1..XT4 KEY LOCK RONIS EQ. FEL. A |
| Product type | Circuit breaker operating handle key lock |
| Accessory type | Keylock for Rotary Handle |
| Product main type | Mechanical accessory |
| Lock type | Ronis key lock |
| Key configuration | Equal keys, Type A |
| Locking position | Open |
| Compatible frame sizes | XT1, XT2, XT3 and XT4 |
| Suitable for | Rotary handle operating mechanism / front panel for lever operation |
| Application | Common key locking between multiple compatible circuit breakers |
| Standards | IEC 60947-2 |
| UPC / EAN | 8015644693572 |
| Minimum order quantity | 1 piece |
Frequently Asked Questions
What is the ABB 1SDA066618R1 used for?
The ABB 1SDA066618R1 is a Ronis key lock accessory used to lock compatible ABB SACE Tmax XT operating handles or front lever mechanisms in the open position.
Which circuit breakers are compatible with the ABB 1SDA066618R1?
The 1SDA066618R1 is designed for compatible ABB SACE Tmax XT1, XT2, XT3 and XT4 circuit breaker installations.
What does equal-fellow Type A mean on the ABB 1SDA066618R1?
The equal-fellow Type A designation identifies a matching-key Ronis arrangement, allowing multiple compatible Type A locks to use the same key configuration.
In which position does the ABB 1SDA066618R1 provide locking?
The 1SDA066618R1 is designed to provide mechanical locking in the open position.
Where can the ABB 1SDA066618R1 key lock be used?
It is designed for compatible rotary handle operating mechanisms and front panels for lever operation associated with ABB SACE Tmax XT1 to XT4 circuit breakers.
Trusted ABB Circuit Breaker Accessories
ABB SACE Tmax XT mechanical locking accessories are engineered for dependable integration with compatible circuit breakers and operating mechanisms, supporting controlled switching, secure isolation and coordinated locking in modern low-voltage distribution systems.
